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Zakaria GatraZG

Zakaria Gatra

Development Study Engineer (Symfony/PHP)

€500/day
5 projects
Lyon, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Zakaria

Always passionate about IT, I have oriented my career in this field. Experienced and eager to learn, I am progressively building my career to achieve my professional goals. Willing, professional, and adaptable, I have acquired solid skills in PHP/Symfony development, while also having good skills in VueJS (2), Python, and DevOps. I am also exploring Rust out of curiosity. Owner of several servers in my homelab (3xR620, 2xR720XD, 1xR410, and 1xR210ii) hosting various services (such as Authelia, GLP, etc.) all under Proxmox (Ubuntu Server VM & LXC) or Docker, I can help manage your infrastructure. Passionate about IoT, AI, and machine learning, I own several development boards for home automation, robotics, and 3D printing projects.
  • English

    Fluent

  • Arabic

    Native or bilingual

  • French

    Native or bilingual

Can work on-site
Lyon (up to 10km)

Experience

  • Iroquois
    Development Study Engineer
    SOFTWARE PUBLISHING
    May 2012 - October 2014 (2 years and 6 months)
    Villeurbanne, France
    Iroquois, established in 2004, offers Direct Marketing solutions such as Powow, a SAAS platform for sending emails, SMS, and faxes used by various companies, from Cora to local SMEs. My responsibilities included:

    - Design and development of Powow 4, a major evolution of the Direct Marketing tool.
    - Server management and improvement of the existing architecture, adopting cutting-edge practices like Git and Apache/MySQL optimization.
    - Development of internal and client projects, including an application for restaurateurs with bank payment integration.
    - Development and implementation of an SMS sending system based on Kannel.
    - Involvement in customer relations and support for sales representatives during pre-sales meetings.
    - Application Maintenance.
    PHP Apache MySQL jQuery
  • AKKA
    Development Study Engineer
    DIGITAL AND IT
    November 2014 - April 2015 (5 months)
    Lyon, France
    - Development of V2 of an internal business knowledge mapping tool in PHP, also involving supervision of the development team and implementation of best practices.

    - Participation in an AkkaResearch project under Symfony 2, including UI design, Symfony 2 application development, and assistance to project management with technical documentation writing.
    Symfony JavaScript Apache MySQL PHP
  • Webnet
    Development Study Engineer
    DIGITAL AND IT
    April 2015 - April 2018 (3 years and 1 month)
    Lyon, France
    Assignment at Alptis Direct (Total duration: 31 months)

    - Supervision of the development, maintenance, and optimization of Symfony applications, including migration to Symfony 2.8, code standardization, and integration of new features.
    - Management and maintenance of application servers, including optimization of CentOS, Apache, and MariaDB/MySQL environments.
    - Design and deployment of business applications in the insurance sector, as well as development of micro-services for CRM/PRM migration to Symfony and integration of machine learning solutions.
    - Mentoring the development team, managing workflows, reviewing pull requests, and leading architecture workshops.
    - Complete redesign of the health/borrower pricing tunnel, including the development of a filtering system using the Smartdata micro-service, as well as optimization of existing code.
    - Improvement of the performance of the Smartdata micro-service calculation algorithm, with a 300% performance increase.

    SARPI Project – Veolia: Hazardous waste collection platform (1 month)

    - Harmonization of ORM entities and version upgrade Sf 2.1 => 2.8.
    - Code audit and recommendations for version upgrade Sf 2.8 => 3.0.

    COSME Project of the European Commission (5 months)

    - Development of a "Marketplace" type web application for collecting, managing, searching, contacting, quoting, etc., of logistics providers on a European scale.
    - Architecture and design of functionalities.
    - Application development, monitoring, and maintenance.
    Symfony jQuery Python flask Pandas Nginx Docker PHP MySQL Oracle Apache

Reviews

5.0

Out of 1 rating

E

Emmanuel

Potager City

Reviewed on 6/1/2021

Recommendations

Loïc ArbanLA
Hakim El AbedHE
LC
+1
Loïc Arban and 3 other people have recommended Zakaria

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Education

  • DUT Informatique
    IUT 1 Lyon 1
    2008
    Études en 2 ans dans le domaine de l'informatique, le DUT m'a permis d'avoir une formation informatique large allant de la gestion de projet au développement en passant par de l'algorithmie, de la recherche opérationnelle et du management.
  • Expert in Computer Science and Information Systems - International Master of Science (M.Sc.)
    SUPINFO - The International Institute of Information Technology
    2011
    La formation de SUPINFO est une formation à la fois complémentaire à celle de mon DUT Informatique mais qui a aussi ajouté à mon apprentissage une nouvelle façon d'appréhender l'informatique. En effet, outre consolider les acquis du DUT, SUPINFO m'a permi d'en apprendre plus dans le domaine de l'informatique de par la gestion de projets mais aussi la découverte du Business Intelligence, ERP ...

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